It is back to work for the Ravens' Harbaugh

OWINGS MILLS, Maryland (Reuters) - Just days after winning the Super Bowl and being hailed as a hero by several hundred thousand fans, Baltimore Ravens coach John Harbaugh is already preparing for next season.

"We talk to our team about, 'We've got to improve,'" Harbaugh told reporters on Thursday. "We have to get better next year as a football team, just like we always do.

"That's going to be our goal. (Guard) Jah Reid's in the weight room right now lifting as we speak, so that's what we're going to be about going forward."

Harbaugh, general manager Ozzie Newsome and team owner Steve Bisciotti, though still euphoric over Sunday's 34-31 victory over the San Francisco 49ers, are formulating a gameplan to sign their key free agents.